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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국응용생명화학회 Journal of applied biological chemistry Journal of applied biological chemistry 제57권 제2호
- 발행연도
- 2014.1
- 수록면
- 123 - 129 (7page)
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The antioxidant and antimicrobial activities of Camellia oleifera seed oil were studied. Four kinds of seed oil samples were prepared, crude oil and refined oil, extracted by cold pressing method (CPC, CPR), and organic solvent extraction (OSC, OSR). Antioxidant activity analysis was measured in 2,2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid)-diammonium salt, ferric reducing Ability of Plasma, and 2,2-diphenyl-1-picrylhydrazyl assays. Besides, the percentage of inhibition of red blood cells hemolysis induced by 2,2'-azobis(2-amidnopropane) dihydrochlorid, the lag time of LDL conjugated dienes formation in vitro, and the inhibitors of loss in tryptophan fluorescence were all used to estimate the antioxidant activity of the samples. The total phenolic contents (TPC) were detemined by Folin-Ciocalteu method. The TPC of the C. oleifera seed oils can be arranged in descending order: CPC ($1.9172{\mu}g/mL$) > OSC ($1.5218{\mu}g/mL$) > CPR ($1.0611{\mu}g/mL$) > OSR ($0.6782{\mu}g/mL$). And the oils were investigated for activity against Escherichia coli, Bacillus subtilis, Saccharomyces cerevisiae and Aspergillus niger. The results showed the antioxidant activity of crude oil by cold pressing method was stronger than others, and all oils did inhibit activity of the top three bacteria expert A. niger. The further significance of the study contributes to measure the antioxidant and antimicrobial activity of the potential health benefits by the different methods of preparation and the oil of C. oleifera seeds acting as free radical scavenger, pharmaceuticals and preservatives may offer some information in medicine and cosmetic not just in food field.
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참고문헌 (39)
참고문헌 신청
Chen HX / 2011 / Comparative studies on the physicochemical and antioxidant properties of different tea extracts / J Sci Food Agr 49:356~361
Deng YR / 2012 / Protective effect of sasanquasaponin(SQS)on endothelial cells in experimental hyperlipidemic rats / J Guangdong Pharm Coll 28:65~68
Di Giovacchino L / 1994 / Effect of extraction systems on the quality of virgin olive oil / JAOCS 71:1189~1194
Djeridane A / 2007 / Screening of some Algerian medicinal plants for the phenolic compounds and their antioxidant activity / Eur Food Res Technol 224:801~809
He JY / 2002 / Separation of human serum liproproteins and lipoprotein-deficint serum by one-step density gradient ultracentrifugation / Acta Acad Med Mil Ter 24:46
Deng YR / 2012 / Protective effect of sasanquasaponin(SQS)on endothelial cells in experimental hyperlipidemic rats / J Guangdong Pharm Coll 28:65~68
Di Giovacchino L / 1994 / Effect of extraction systems on the quality of virgin olive oil / JAOCS 71:1189~1194
Djeridane A / 2007 / Screening of some Algerian medicinal plants for the phenolic compounds and their antioxidant activity / Eur Food Res Technol 224:801~809
He JY / 2002 / Separation of human serum liproproteins and lipoprotein-deficint serum by one-step density gradient ultracentrifugation / Acta Acad Med Mil Ter 24:46
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